diff --git a/README b/README
index ce3e0d6922..ad98fc6453 100644
--- a/README
+++ b/README
@@ -16,4 +16,4 @@ FFmpeg README
 * liba52 and libpostproc are distributed under the GNU General Public
   License and their compilation and use is optional in ffmpeg.
 
-Fabrice Bellard.
\ No newline at end of file
+Fabrice Bellard.
diff --git a/clean-diff b/clean-diff
index 3a6d19eede..98e26a79f9 100755
--- a/clean-diff
+++ b/clean-diff
@@ -8,4 +8,4 @@ sed '/^+[^+]/!s/	/TaBBaT/g' |\
  sed 's/\(@@[^@]*@@°[^@]*\)/\n\1/g' |\
  egrep -v '@@[^@]*@@°(( [^°]*°)|([+-][[:space:]]*°)|(-[[:space:]]*([^°]*)°\+[[:space:]]*\5°))*$' |\
  tr -d '\n' |\
- tr '°' '\n'
\ No newline at end of file
+ tr '°' '\n'
diff --git a/unwrap-diff b/unwrap-diff
index fc5b63bc55..ccea99b7b4 100755
--- a/unwrap-diff
+++ b/unwrap-diff
@@ -1,2 +1,2 @@
 #!/bin/sh
-tr '\n' '\001' | sed 's/\x01\x01/\x01 \x01/g' | sed 's/\x01\([^-+ @]\)/ \1/g' | tr '\001' '\n'
\ No newline at end of file
+tr '\n' '\001' | sed 's/\x01\x01/\x01 \x01/g' | sed 's/\x01\([^-+ @]\)/ \1/g' | tr '\001' '\n'